[ar71xx] add patches for 2.6.31

[openwrt.git] / target / linux / ar71xx / patches-2.6.31 / 803-ar71xx-update-dsa-switch-support.patch

diff --git a/target/linux/ar71xx/patches-2.6.31/803-ar71xx-update-dsa-switch-support.patch b/target/linux/ar71xx/patches-2.6.31/803-ar71xx-update-dsa-switch-support.patch
new file mode 100644 (file)
index 0000000..d96a874
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.31/803-ar71xx-update-dsa-switch-support.patch
@@ -0,0 +1,46 @@
+--- a/arch/mips/ar71xx/devices.c
++++ b/arch/mips/ar71xx/devices.c
+@@ -792,6 +792,8 @@ static struct platform_device ar71xx_dsa
+ void __init ar71xx_add_device_dsa(unsigned int id,
+                                 struct dsa_platform_data *d)
+ {
++      int i;
++
+       switch (id) {
+       case 0:
+               d->netdev = &ar71xx_eth0_device.dev;
+@@ -805,7 +807,10 @@ void __init ar71xx_add_device_dsa(unsign
+                       id);
+               return;
+       }
+-      d->mii_bus = &ar71xx_mdio_device.dev;
++
++      for (i = 0; i < d->nr_chips; i++)
++              d->chip[i].mii_bus = &ar71xx_mdio_device.dev;
++
+       ar71xx_dsa_switch_device.dev.platform_data = d;
+ 
+       platform_device_register(&ar71xx_dsa_switch_device);
+--- a/arch/mips/ar71xx/mach-tl-wr941nd.c
++++ b/arch/mips/ar71xx/mach-tl-wr941nd.c
+@@ -104,7 +104,7 @@ static struct gpio_button tl_wr941nd_gpi
+       }
+ };
+ 
+-static struct dsa_platform_data tl_wr941nd_dsa_data = {
++static struct dsa_chip_data tl_wr941nd_dsa_chip = {
+       .port_names[0]  = "wan",
+       .port_names[1]  = "lan1",
+       .port_names[2]  = "lan2",
+@@ -113,6 +113,11 @@ static struct dsa_platform_data tl_wr941
+       .port_names[5]  = "cpu",
+ };
+ 
++static struct dsa_platform_data tl_wr941nd_dsa_data = {
++      .nr_chips       = 1,
++      .chip           = &tl_wr941nd_dsa_chip,
++};
++
+ static void __init tl_wr941nd_setup(void)
+ {
+       u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);